Eaton T0-4-8223/E Main Switch 4-Pole 20A 690V AC Toggle Lever Black/Silver 050712

The Eaton T0-4-8223/E main switch stands out with its robust 4-pole design, engineered for reliable ON/OFF control in demanding industrial environments. Unlike standard switches, it combines a high 20 A rated current with a 690 V AC voltage capacity, ensuring safe isolation and switching even under heavy loads. The black toggle lever and silver front plate offer clear visual status and a professional appearance, while the IP65 front protection guarantees resistance to dust and water jets, making it suitable for harsh conditions.

Highlights

• 4-pole main switch for complete phase isolation
• Rated operational current: 20 A at 690 V AC
• Front panel mounting with central fixing
• Toggle lever actuator in black, silver front plate
• IP65 protection class on the front
• Screw terminals for secure wiring (1-2.5 mm²)
• Complies with IEC/EN 60947 and VDE 0660

In daily use

This switch is ideal for machine control panels, distribution boards, and as a main disconnect switch. Its 90° switching angle provides a clear ON/OFF indication, and the robust construction ensures long-term reliability. The wide operating temperature range from -25°C to +50°C allows use in various climates. Installation is straightforward with front panel mounting, and the screw terminals accommodate conductors from 1 to 2.5 mm², ensuring a secure connection.

Full specifications

• Product Type: Main Switch
• Number of Poles: 4-pole
• Switching Function: ON/OFF
• Rated Operational Current (Iu): 20 A
• Rated Operational Voltage (Ue): 690 V AC
• Rated Operational Power (AC-23A, 400V): 5.5 kW
• Rated Operational Power (AC-3, 400V): 3 kW
• Mounting Type: Front Panel Mounting (Central)
• Actuator Type: Toggle Lever
• Actuator Color: Black
• Front Plate Color: Silver
• Protection Class (Front): IP65
• Connection Type: Screw Terminals
• Number of Switching Positions: 2 (ON/OFF)
• Switching Angle: 90°
• Standards Compliance: IEC/EN 60947, VDE 0660
• Ambient Operating Temperature: -25 to +50 °C
• Terminal Capacity: 1-2.5 mm²
• Rated Short-circuit Current (Icw): 320 A (1s)
• Rated Impulse Withstand Voltage (Uimp): 6 kV

Final note

For reliable power isolation and switching in industrial applications, the Eaton T0-4-8223/E delivers performance and durability you can trust.